using System.Collections.Generic;
using System.Data.Linq;

namespace Magiq.Sql.Tests.TestModel
{
    public class Parent
    {
        private EntitySet<ChildItem> items;

        public Parent()
        {
            Items = new EntitySet<ChildItem>();
        }

        public int Id { get; set; }
        public string Name { get; set; }

        public IList<ChildItem> Items
        {
            get { return items; }
            set
            {
                if (value is EntitySet<ChildItem>)
                {
                    items = (EntitySet<ChildItem>) value;
                }
                else
                {
                    var e = new EntitySet<ChildItem>();
                    e.AddRange(value);
                    items = e;
                }
            }
        }

        public void AddItem(ChildItem item)
        {
            Items.Add(item);
            item.ParentId = Id;
        }
    }
}